Intrinsically Safe Differential Pressure Switches
Differential pressure switches - Intrinsically safe ATEX Exia certified for use in Category 1 (Zone 0) hazardous areas.
Ranges & Products
Titan Range - Intrinsically Safe Differential Pressure Switches
- Intrinsically safe certification ATEX/IECEx CE Ex II1G Exia IIC
T6 Ta -50 to +78°C, T5 Ta -50 to +93°C, T4 Ta -50 to +128°C.
Black anodised aluminium alloy or 316 stainless steel housing, IP66 rated. - 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous operation).
- Integral terminal block via M20 electrical entry.
- Proven and documented SIL 2 IEC 61508 suitability.
- Circuit monitoring resistors option.
DPF266
Differential pressure - 0.25 mBar to 8 Bar
Perseus Range - Intrinsically Safe Differential Pressure Switches
- ATEX & IECEx CEII1G Exia IIC
T6 Ta = -50 to +78°C & T5 Ta = -50 to +93°C & T4 Ta = -50 to +128°C - Single or dual microswitch option (simultaneous or adjustable) with adjustable deadband option.
- Internal adjustment scale
- 316 Stainless steel or black anodised aluminium switchcase to IP66 & IP67 standards
- Proven and documented SIL 2 IEC 61508 suitability.
Differential pressure : 0.4 mBar to 8 Bar
Argus Range - OEM Suitability Intrinsically Safe Differential Pressure Switches
- 'Intrinsically safe' certification ATEX CE Ex II1G EExia IIC T6
Ta -50 to +78°C, T5 Ta -50 to +93°C, T4 Ta -50 to +128°C. - PPS (engineering polymer) or 316 stainless steel housing, rated IP66 & IP67.
- 1 x SPDT microswitch or 2 x SPDT microswitches (simultaneous operation).
- DIN 43650 connector or integral terminal block via M20 entry or flying lead with M20 or ½" NPT male for direct connection to junction box.
- Proven and documented SIL 2 IEC 61508 suitability.
DI560
Differential pressure : 2 mBar to 8 Bar